Video freezes but audio plays. How to resolve it?

[raphaelvidevince]

+1 Anybody else experiencing this?

The audio is playing, but the screen is black without video. However, if I close the player and try to play the same video again, it works normally.

[wleofeng]

+1

This can be related to slow network. More info found here https://developer.apple.com/forums/thread/31215